Uncoated Kraft Tray Base Stock from Mexico
This is uncoated kraft paperboard weighing 150 g/m² or less, specifically designed as base stock for manufacturing food trays. It meets the specifications for other kraft paper under 4804.39, with at least 80% sulfate process wood fibers, but not qualifying as kraftliner due to its weight and strength profile. Used in roll or sheet form for die-cutting into disposable tray shapes.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify fiber content ≥80% sulfate/soda wood fibers via lab testing to confirm kraft classification and avoid reclassification to 4802/4803
• Provide mill certificates showing weight ≤150 g/m² and non-kraftliner status; declare as 'base stock' not finished articles to prevent Chapter 48 note conflicts